KR101790569B1 - 이동체 통신 시스템 - Google Patents
이동체 통신 시스템 Download PDFInfo
- Publication number
- KR101790569B1 KR101790569B1 KR1020127026350A KR20127026350A KR101790569B1 KR 101790569 B1 KR101790569 B1 KR 101790569B1 KR 1020127026350 A KR1020127026350 A KR 1020127026350A KR 20127026350 A KR20127026350 A KR 20127026350A KR 101790569 B1 KR101790569 B1 KR 101790569B1
- Authority
- KR
- South Korea
- Prior art keywords
- mbsfn
- base station
- mce
- subframe
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0073—Allocation arrangements that take into account other cell interferences
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/27—Control channels or signalling for resource management between access points
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0032—Distributed allocation, i.e. involving a plurality of allocating devices, each making partial allocation
- H04L5/0035—Resource allocation in a cooperative multipoint environment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010103487 | 2010-04-28 | ||
| JPJP-P-2010-103487 | 2010-04-28 | ||
| JPJP-P-2010-223903 | 2010-10-01 | ||
| JP2010223903 | 2010-10-01 | ||
| PCT/JP2011/002406 WO2011135825A1 (ja) | 2010-04-28 | 2011-04-25 | 移動体通信システム |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177029979A Division KR101902174B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20130069560A KR20130069560A (ko) | 2013-06-26 |
| KR101790569B1 true KR101790569B1 (ko) | 2017-10-26 |
Family
ID=44861148
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020127026350A Active KR101790569B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
| KR1020187026356A Expired - Fee Related KR102022390B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
| KR1020197026624A Expired - Fee Related KR102156534B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
| KR1020177029979A Active KR101902174B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020187026356A Expired - Fee Related KR102022390B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
| KR1020197026624A Expired - Fee Related KR102156534B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
| KR1020177029979A Active KR101902174B1 (ko) | 2010-04-28 | 2011-04-25 | 이동체 통신 시스템 |
Country Status (9)
| Country | Link |
|---|---|
| US (5) | US8917644B2 (https=) |
| EP (3) | EP3962181B1 (https=) |
| JP (4) | JP5773993B2 (https=) |
| KR (4) | KR101790569B1 (https=) |
| CN (3) | CN105429743A (https=) |
| AU (5) | AU2011246790B2 (https=) |
| BR (2) | BR112012026946B1 (https=) |
| RU (4) | RU2612030C1 (https=) |
| WO (1) | WO2011135825A1 (https=) |
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| BR112012026946B1 (pt) * | 2010-04-28 | 2022-01-11 | Mitsubishi Electric Corporation | Sistema de comunicação móvel, estação base, e, terminal móvel |
| US9949189B2 (en) * | 2011-07-11 | 2018-04-17 | Interdigital Patent Holdings, Inc. | Systems and methods for establishing and maintaining multiple cellular connections and/or interfaces |
| KR101857019B1 (ko) * | 2011-08-29 | 2018-05-14 | 삼성전자주식회사 | 디바이스 간 직접 통신을 수행하는 시스템에서 브로드캐스트 방법 및 장치 |
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| JP2014532339A (ja) * | 2011-09-30 | 2014-12-04 | 富士通株式会社 | マルチメディアブロードキャストマルチキャストサービスの実現方法、ホーム基地局及びユーザ装置 |
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